var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)


var enableanchorlink=0 //Enable or disable the anchor link when clicked on? (1=e, 0=d)


var hidemenu_onclick=1 //hide menu when user clicks within menu? (1=yes, 0=no)


var horizontaloffset=1 //horizontal offset of menu from default location. (0-5 is a good value)





/////No further editting needed





var ie5=document.all


var ns6=document.getElementById&&!document.all





function getposOffset(what, offsettype){


var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;


var parentEl=what.offsetParent;


while (parentEl!=null){


totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;


parentEl=parentEl.offsetParent;


}


return totaloffset;


}





function showhide(obj, e, visible, hidden){


if (ie5||ns6)


dropmenuobj.style.left=dropmenuobj.style.top=-500


if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")


obj.visibility=visible


else if (e.type=="click")


obj.visibility=hidden


}





function iecompattest(){


return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body


}





function clearbrowseredge(obj, whichedge){


var edgeoffset=0


if (whichedge=="rightedge"){


var windowedge=ie5 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15


dropmenuobj.contentmeasure=dropmenuobj.offsetWidth


if (windowedge-dropmenuobj.x-obj.offsetWidth < dropmenuobj.contentmeasure)


edgeoffset=dropmenuobj.contentmeasure+obj.offsetWidth+(horizontaloffset*2) //no space to the right of page? Move menu over to the left


}


else{


var topedge=ie5 && !window.opera? iecompattest().scrollTop : window.pageYOffset


var windowedge=ie5 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18


dropmenuobj.contentmeasure=dropmenuobj.offsetHeight


if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move menu up?


edgeoffset=dropmenuobj.contentmeasure-obj.offsetHeight


if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either? (position at top of viewable window then)


edgeoffset=dropmenuobj.y


}


}


return edgeoffset


}





function dropdownmenu(obj, e, dropmenuID){


if (window.event) event.cancelBubble=true


else if (e.stopPropagation) e.stopPropagation()


if (typeof dropmenuobj!="undefined") //hide previous menu


dropmenuobj.style.visibility="hidden"


clearhidemenu()


if (ie5||ns6){


obj.onmouseout=delayhidemenu


dropmenuobj=document.getElementById(dropmenuID)


if (hidemenu_onclick) dropmenuobj.onclick=function(){dropmenuobj.style.visibility='hidden'}


dropmenuobj.onmouseover=clearhidemenu


dropmenuobj.onmouseout=ie5? function(){ dynamichide(event)} : function(event){ dynamichide(event)}


showhide(dropmenuobj.style, e, "visible", "hidden")


dropmenuobj.x=getposOffset(obj, "left")


dropmenuobj.y=getposOffset(obj, "top")


dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+obj.offsetWidth+horizontaloffset+"px"


dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"px"


}


return clickreturnvalue()


}





function clickreturnvalue(){


if ((ie5||ns6) && !enableanchorlink) return false


else return true


}





function contains_ns6(a, b) {


while (b.parentNode)


if ((b = b.parentNode) == a)


return true;


return false;


}





function dynamichide(e){


if (ie5&&!dropmenuobj.contains(e.toElement))


delayhidemenu()


else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))


delayhidemenu()


}





function delayhidemenu(){


delayhide=setTimeout("dropmenuobj.style.visibility='hidden'",disappeardelay)


}





function clearhidemenu(){


if (typeof delayhide!="undefined")


clearTimeout(delayhide)


}